President Trump speaks after he received a briefing on border security next to Sen. John Cornyn (left), R-Texas, and Sen. Ted Cruz (second from right), R-Texas, near the Rio Grande in McAllen, Texas, on Jan. 10.

President Trump speaks after he received a briefing on border security next to Sen. John Cornyn (left), R-Texas, and Sen. Ted Cruz (second from right), R-Texas, near the Rio Grande in McAllen, Texas, on Jan. 10.